mysql_field_type differentiate between varchar and text

I need to get the datatype of a column, 开发者_如何学编程but both varchar and text datatypes both return the value 'string' under the mysql_field_type function in php.

Is there a better, more specific method of checking a columns datatype?

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You can always run a SHOW COLUMNS IN your_table query (via the regular mysql_query() function), which gives you details on the table's columns.

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You are in wrong, mysql_field_type function in php does not return 'string' for the 'text' datatype, but 'blob'.